Standartų projektų sąrašas

prEN IEC 62841-2-25:2024/prAA:2025 Naujas

Komentavimo iki data 2026-02-04

Elektriniai varikliniai rankiniai įrankiai, kilnojamieji įrankiai ir vejų bei sodų mašinos. Sauga. 2-25 dalis. Ypatingieji reikalavimai, keliami rankiniams grandininiams sijų pjūklams

Peržiūrėti metaduomenis

EN 61811-1:2015/prA2:2025 Naujas

Komentavimo iki data 2026-02-04

Įvertintos kokybės elektromechaninės telekomunikacijų elementariosios relės. 1 dalis. Bendroji specifikacija ir lentelinė detalioji specifikacija

Peržiūrėti metaduomenis

prEN IEC 60335-2-62:2025/prAA:2025 Naujas

Komentavimo iki data 2026-02-04

Buitiniai ir panašios paskirties elektriniai prietaisai. Sauga. 2-62 dalis. Ypatingieji reikalavimai, keliami komerciniams elektriniams skalautuvams

This European standard deals with the safety of electrically operated commercial rinsing sinks used in commercial kitchens, their rated voltage being not more than 250 V for single-phase appliances connected between one phase and neutral, and 480 V for other appliances

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EN IEC 61280-4-2:2024/prA1:2025 Naujas

Komentavimo iki data 2026-02-04

Šviesolaidinio ryšio posistemio bandymo procedūros. 4-2 dalis. Įrengtas kabelių ruožas. Vienmodžio silpninimo ir optinių grįžtamųjų nuostolių matavimas

Peržiūrėti metaduomenis

EN IEC 61400-12-1:2022/prA1:2025 Naujas

Komentavimo iki data 2026-02-04

Vėjo energijos sistemos. 12-1 dalis. Elektrą gaminančių vėjo turbinų galios charakteristikų matavimas

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prEN 3660-063 Naujas

Komentavimo iki data 2026-02-03

Aerospace series - Cable outlet accessories for circular and rectangular electrical and optical connectors - Part 063 : Cable outlet, style K, straight, for heat shrinkable boot, shielded, sealed, self locking - Product standard

This document defines a range of cable outlets, style K, straight, shielded, sealed, self-locking (anti-rotational), heat shrinkable boot, and/or metallic bands for use under the following conditions: Associated electrical connector(s) EN 3660-002. Temperature range Class N: −65 °C to 200 °C; Class K: −65 °C to 260 °C; Class W: −65 °C to 175 °C; Class T: −65 °C to 175 °C (Nickel PTFE plating); Class Z: −65 °C to 175 °C (Zinc nickel plating). Class V: −65 °C to 175 °C (Tin zinc plating non reflective); Class D: −65 °C to 175 °C (Tin zinc plating dark non reflective). Associated electrical accessories: EN 3660-033 Metallic band (for shield termination). These cable outlets are designed for termination of overall shielding braid and/or individual cable shields. They accommodate/permit the termination of heat shrinkable boots.

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prEN 3660-062 Naujas

Komentavimo iki data 2026-02-03

Aerospace series - Cable outlet accessories for circular and rectangular electrical and optical connectors - Part 062 : Cable outlet, style K, 90°, for heat shrinkable boot, shielded, sealed, self locking - Product standard

This document specifies a range of cable outlets, style K, 90°, shielded, sealed, self-locking (anti-rotational), for heat shrinkable boot, and/ or metallic bands for use under the following conditions: The mating connectors are listed in EN 3660-002. Temperature range, Class N: −65 °C to 200 °C; Class K: −65 °C to 260 °C; Class W: −65 °C to 175 °C; Class T: −65 °C to 175 °C (Nickel PTFE plating); Class Z: −65 °C to 175 °C (Zinc nickel plating). Class V: −65 °C to 175 °C (Tin zinc plating non reflective). Class D: −65 °C to 175 °C (Tin zinc plating dark non reflective). Associated electrical accessories are specified in EN 3660-033 Metallic band (for shield termination). These cable outlets are designed for termination of overall shielding braid and/or individual cable shields. They accommodate/permit the termination of heat shrinkable boots.

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EN ISO 14819-2:2021/prA1:2025 Naujas

Komentavimo iki data 2026-02-01

Intelektinės transporto sistemos. Informaciniai pranešimai apie eismą ir keliones, parengti naudojant pranešimų apie eismą kodavimą. 2 dalis. Įvykių ir informacijos kodai, skirti radijo ryšio duomenų sistemai. Pranešimų apie eismą kanalas (RDS-TMC), naudojantis ALERT-C. 1 keitinys (ISO 14819-2:2021/DAmd1:2025)

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prEN ISO 9697 Naujas

Komentavimo iki data 2026-02-03

Vandens kokybė. Visuminis beta aktyvumas. Bandymo metodas naudojant storasluoksnį šaltinį (ISO/DIS 9697:2025)

This document specifies a test method for the determination of gross beta activity concentration in nonsaline waters. The method covers non-volatile radionuclides with maximum beta energies of approximately 0,3 MeV or higher. Measurement of low-energy beta emitters (e.g. 3H, 228Ra, 210Pb, 14C, 35S and 241Pu) and some gaseous or volatile radionuclides (e.g. radon and radioiodine) are not be included in the gross beta quantification using the test method described in this document. This test method is applicable to the analysis of raw and drinking waters with low amounts of total soluble salts in the water. Limit of detection depends on the performance characteristics (background count rate and counting efficiency) of the counter used. It is the laboratory’s responsibility to ensure the suitability of this method for the water samples tested. As this method requires sample preparation in laboratory facilities, it is not suited for rapid, in-the-field analysis.

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prEN 12896-7 Naujas

Komentavimo iki data 2026-02-01

Viešasis transportas. Pamatinių duomenų modelis. 7 dalis. Vairuotojų darbo valdymas

1.1 General Scope of the Standard The main objective of the present standard is to present the Reference Data Model for Public Transport, based on: - the Reference Data Model, EN 12896, known as Transmodel V5.1; - EN 28701:2012, Intelligent transport systems - Public transport - Identification of Fixed Objects in Public Transport (IFOPT), although note that this particular standard has been withdrawn as it is now included within Parts 1 and 2 of this European Standard (EN 12896-1:2016 and EN 12896-2:2016) following their successful publication; incorporating the requirements of: - EN 15531-1 to -3 and CEN/TS 15531-4 and -5: Public transport - Service interface for real-time information relating to public transport operations (SIRI); - CEN/TS 16614-1 and -2: Public transport - Network and Timetable Exchange (NeTEx), in particular the specific needs for long distance train operation. Particular attention is drawn to the data model structure and methodology: - the data model is described in a modular form in order to facilitate the understanding and the use of the model; - the data model is entirely described in UML. The following functional domains are considered: - Network Description: routes, lines, journey patterns, timing patterns, service patterns, scheduled stop points and stop places; - Timing Information and Vehicle Scheduling (runtimes, vehicle journeys, day type-related vehicle schedules); - Passenger Information (planned and real-time); - Fare Management (fare structure, sales, validation, control); - Operations Monitoring and Control: operating day-related data, vehicle follow-up, control actions; - Driver Management: - Driver Scheduling (day-type related driver schedules), - Rostering (ordering of driver duties into sequences according to some chosen methods), - Driving Personnel Disposition (assignment of logical drivers to physical drivers and recording of driver performance); - Management Information and Statistics (including data dedicated to service performance indicators). The data modules dedicated to cover most functions of the above domains will be specified. Several concepts are shared by the different functional domains. This data domain is called "Common Concepts". 1.2 Functional Domain Description The different functional domains (enumerated above) taken into account in the present document, and of which the data have been represented as the reference model, are described in EN 12896-1, Public transport - Reference data model - Part 1: Common concepts. 1.3 Particular Scope of this Document The present document entitled Public transport - Reference data model - Part 7: Driver management incorporates the following data packages: - Driver Scheduling; Rostering; - Personnel Disposition; - Driver Control Actions. This document itself is composed of the following parts: - Main document (normative) presenting the data model for the concepts shared by the different domains covered by Transmodel, - Annex A (normative), containing the data dictionary, i.e. the list of all the concepts and attribute tables present in the main document together with the definitions, - Annex B (normative), providing a complement to EN 12896-1:2016, particularly useful for Parts 4 to 8 of the Public Transport Reference Data Model; and - Annex C (informative), indicating the data model evolutions.

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prEN 12896-4 Naujas

Komentavimo iki data 2026-02-01

Viešasis transportas. Pamatinių duomenų modelis. 4 dalis. Veikimo stebėjimas ir valdymas

This document incorporates the following main data packages: - Dated Production Components; - Call; - Dated Call; - Production Plan; - Detecting & Monitoring; - Situation; - Messaging; - Control Action; - Operational Event & Incident; - Facility Monitoring & Availability; - Occupancy. It is composed of the following parts: - main document representing the data model for the concepts shared by the different domains covered by Transmodel (normative); - Annex A containing the data dictionary and attribute tables, i.e. the list of all the concepts presented in the main document together with their definitions (normative); - Annex B presenting the model evolution (informative); - Annex C detailing the mapping to DATEX-II and SIRI (informative). - Annex D, providing details of the significant technical changes between this document and EN 12896 4:2019 (informative).

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prEN 12896-5 Naujas

Komentavimo iki data 2026-02-01

Viešasis transportas. Pamatinių duomenų modelis. 5 dalis. Mokėjimo už važiavimą valdymas

1.1 General Scope of the Standard The main objective of the present standard is to present the Reference Data Model for Public Transport, based on: - the Reference Data Model, EN 12896, known as Transmodel V5.1; - EN 28701:2012, Intelligent transport systems - Public transport - Identification of Fixed Objects in Public Transport (IFOPT), although note that this particular standard has been withdrawn as it is now included within Parts 1 and 2 of this standard (EN 12896-1:2016 and EN 12896-2:2016) following their successful publication. incorporating the requirements of: - EN 15531-1 to -3 and CEN/TS 15531-4 and -5: Public transport - Service interface for real-time information relating to public transport operations (SIRI); - CEN/TS 16614-1 and -2: Public transport - Network and Timetable Exchange (NeTEx), in particular the specific needs for long distance train operation. Particular attention is drawn to the data model structure and methodology: - the data model is described in a modular form in order to facilitate the understanding and the use of the model; - the data model is entirely described in UML. The following functional domains are considered: - Network Description: routes, lines, journey patterns, timing patterns, service patterns, scheduled stop points and stop places; - Timing Information and Vehicle Scheduling (runtimes, vehicle journeys, day type-related vehicle schedules); - Passenger Information (planned and real-time); - Fare Management (fare structure, sales, validation, control); - Operations Monitoring and Control: operating day-related data, vehicle follow-up, control actions; - Driver Management: - Driver Scheduling (day-type related driver schedules), - Rostering (ordering of driver duties into sequences according to some chosen methods), - Driving Personnel Disposition (assignment of logical drivers to physical drivers and recording of driver performance); - Management Information and Statistics (including data dedicated to service performance indicators). The data modules dedicated to cover most functions of the above domains will be specified. Several concepts are shared by the different functional domains. This data domain is called "Common Concepts". 1.2 Functional Domain Description The different functional domains (enumerated above) taken into account in the present standard, and of which the data have been represented as the reference model, are described in EN 12896-1:2016, Public transport - Reference data model - Part 1: Common concepts. 1.3 Particular Scope of this Document The present document entitled Public transport - Reference data model - Part 5: Fare Management addresses Fare Information for Public Transport and incorporates the following data packages: - Fare Structure; - Access Right Assignment; - Fare Pricing; - Sales Description; - Sales Transaction; - Fare Roles; - Validation and Control; - Explicit Frames for Fares. This document itself is composed of the following parts: - Main document (normative) representing the data model for the concepts shared by the different fare domains covered by Transmodel, - Annex A (normative), containing the data dictionary, i.e. the list of all the concepts and attribute tables present in the main document together with the definitions, - Annex B (normative), providing a complement to the "Common Concepts" domain, particularly useful for parts 4 to 8 of the Public Transport Reference Data Model, Annex C (informative), indicating the data model evolutions from previous versions of Transmodel (EN 12896:2006).

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prEN 12896-3 Naujas

Komentavimo iki data 2026-02-01

Viešasis transportas. Pamatinių duomenų modelis. 3 dalis. Laiko informacija ir transporto priemonių tvarkaraščiai

1.1 General Scope of the Standard The main objective of the present standard is to present the Reference Data Model for Public Transport, based on: - the Reference Data Model, EN12896, known as Transmodel V5.1, - CEN EN 28701, known as IFOPT, incorporating the requirements of - EN 15531-1 to -3 and TS 15531-4 and -5: Service interface for real-time information relating to public transport operations (SIRI), - TS 16614-1 and 2: Network and Timetable Exchange (NeTEx), in particular, the specific needs for long distance train operation. A particular attention is drawn to the data model structure and methodology: - the data model is described in a modular form in order to facilitate the understanding and the use of the model, - the data model is entirely described in UML. In particular, a Reference Data Model kernel is described, referring to the data domain: - Network Description: routes, lines, journey patterns, timing patterns, service patterns, scheduled stop points and stop places. This part corresponds to the Transmodel V5.1 Network Description extended by the IFOPT relevant parts. Furthermore, the following functional domains are considered: - Timing Information and Vehicle Scheduling (runtimes, vehicle journeys, day type-related vehicle schedules) - Passenger Information (planned and real-time) - Fare Management (fare structure, sales, validation, control) - Operations Monitoring and Control: operating day-related data, vehicle follow-up , control actions - Management Information and Statistics (including data dedicated to service performance indicators). - Driver Management: - Driver Scheduling (day-type related driver schedules), - Rostering (ordering of driver duties into sequences according to some chosen methods), - Driving Personnel Disposition (assignment of logical drivers to physical drivers and recording of driver performance). The data modules dedicated to cover most functions of the above domains will be specified. Several concepts are shared by the different functional domains. This data domain is called “Common Concepts”. 1.2 Functional Domain Description The different functional domains taken into account in the present standard and of which the data have been represented as the reference data model are described in “Public Transport Reference Data Model - Part 1: Common Concepts”. They are: - Public Transport Network and Stop Description - Timing Information and Vehicle scheduling - Passenger information - Fare Management - Operations monitoring and control - Management information - Personnel Management: Driver Scheduling, Rostering, Personnel Disposition. The aspects of multi-modal operation and multiple operators’ environment are also taken into account. 1.3 Particular Scope of this Document The present European Standard entitled “Reference Data Model for Public Transport – Part 3: Timing Information and Vehicle Scheduling”. incorporates - Journey and Journey Times Model: describes the time-related information at the level of vehicle journeys, i.e. planned timing for the vehicles at day-type level. - Dated Journey Model: describes the link of the timing information for a single operating day and the day type related timing, - Passing Times Model: describes all the different types of passing times for the day type related information, - Vehicle Service Model: describes the information related the work of vehicles as planned for days types. It constitutes the main part of the Vehicle Scheduling Data Domain. - Vehicle Journey Assignment Model: describes operational assignments (advertised vehicle labels, stopping positions) related to particular vehicle journeys. This document itself is composed of the following parts: - Main document (normative) representing the data model, (...)

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prEN 12896-6 Naujas

Komentavimo iki data 2026-02-01

Viešasis transportas. Pamatinių duomenų modelis. 6 dalis. Informacija keleiviams

The document incorporates the following main data packages: - Trip Description; - Passenger Information Queries. It is composed of the following parts: - main document representing the data model for the concepts shared by the different fare domains covered by Transmodel (normative); - Annex A, containing the data dictionary and attribute tables, i.e. the list of all the concepts presented in the main document together with the definitions (normative); - Annex B presenting the model evolution (informative). - Annex C, providing details of the significant technical changes between this document and EN 12896 6:2019 (informative).

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prEN 12896-2 Naujas

Komentavimo iki data 2026-02-01

Viešasis transportas. Pamatinių duomenų modelis. 2 dalis. Viešojo transporto tinklas

This document incorporates the following main data packages: - Network Description; - Fixed Object; - Tactical Planning Components; - Explicit Frame. It is composed of the following parts: - main document representing the data model for the concepts shared by the different domains covered by Transmodel (normative); - Annex A containing the data dictionary and attribute tables, i.e. the list of all the concepts presented in the main document together with their definitions (normative); - Annex B presenting the model evolution (informative). - Annex C, providing details of the significant technical changes between this document and EN 12896-2:2016 (informative).

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prEN 12896-1 Naujas

Komentavimo iki data 2026-02-01

Viešasis transportas. Pamatinių duomenų modelis. 1 dalis. Bendrosios sąvokos

1.1 General scope of the Standard The main objective of this European Standard is to present the Public Transport Reference Data Model based on: - the Public Transport Reference Data Model published 2006 as EN12896 and known as Transmodel V5.1, - the model for the Identification of Fixed Objects for Public transport, published 2009 as EN 28701and known as IFOPT, incorporating the requirements of - EN15531-1 to 3 and TS15531-4 and 5: Service interface for real-time information relating to public transport operations (SIRI), - TS16614-1 and 2: Network and Timetable Exchange (NeTEx), in particular the specific needs for long distance train operation. Particular attention is drawn to the data model structure and methodology: - the data model is described in a modular form in order to facilitate understanding and use of the model, - the data model is entirely described in UML. In particular, a Reference Data Model kernel is described, referring to the data domain: - Network Description: routes, lines, journey patterns, timing patterns, service patterns, scheduled stop points and stop places. This part corresponds to the network description as in Transmodel V5.1 extended by the relevant parts of IFOPT. Furthermore, the following functional domains are considered: - Timing Information and Vehicle Scheduling (runtimes, vehicle journeys, day type-related vehicle schedules) - Passenger Information (planned and real-time) - Operations Monitoring and Control: operating day-related data, vehicle follow-up , control actions - Fare Management (fare structure and access rights definition, sales, validation, control) - Management Information and Statistics (including data dedicated to service performance indicators). - Driver Management: - Driver Scheduling (day-type related driver schedules), - Rostering (ordering of driver duties into sequences according to some chosen methods), - Driving Personnel Disposition (assignment of logical drivers to physical drivers and recording of driver performance). The data modules dedicated to cover most functions of the above domains will be specified. Several concepts are shared by the different functional domains. This data domain is called “Common Concepts”. 1.2 Functional domain description 1.2.1 Public transport network and stop description The reference data model includes entity definitions for different types of points and links as the building elements of the topological network. Stop points, timing points and route points, for instance, reflect the different roles one point may have in the network definition: whether it is used for the definition of (topological or geographical) routes, as a point served by vehicles when operating on a line, or as a location against which timing information like departure, passing, or wait times are stored in order to construct the timetables. The line network is the fundamental infrastructure for the service offer, to be provided in the form of vehicle journeys which passengers may use for their trips. The main entities describing the line network in the reference data model are the line, the route and the journey pattern, which refer to the concepts of an identified service offer to the public, the possible variants of itineraries vehicles would follow when serving the line, and the (possibly different) successions of stop points served by the vehicles when operating on the route. The functional views of the network are described as layers. A projection is a mechanism enabling the description of the correspondence between the different layers. This mapping between the layers is particularly useful when spatial data from different environments (sources, functional domains) have to be combined. An example of such a situation is the mapping of the public transport network on the road network. (...)

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prEN 302 194-1 V2.0.0 (2025-11) Viešoji apklausa

Komentavimo iki data 2026-02-01

Navigaciniai radarai, naudojami vidaus vandenų keliuose. Prieigos prie radijo ryšio spektro darnusis standartas. 1 dalis. Magnetroniniai radarai

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prEN IEC 60068-2-64:2025 Viešoji apklausa

Komentavimo iki data 2026-01-30

Aplinkos poveikio bandymai. 2-64 dalis. Bandymai. Fh bandymas. Plačiajuostė atsitiktinė vibracija ir nurodyma

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prEN IEC 61300-3-48:2025 Viešoji apklausa

Komentavimo iki data 2026-01-30

Skaiduliniai optiniai sujungimo įtaisai ir pasyvieji komponentai. Pagrindinės bandymo ir matavimo procedūros. 3-48 dalis. Matavimas. Daugiaskaidulių jungčių stačiakampių antgalių jungiamosios movos spyruoklės gniuždymo jėga

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prEN 3475-203 Viešoji apklausa

Komentavimo iki data 2026-01-29

Orlaiviai ir erdvėlaiviai. Orlaiviuose naudojami elektros kabeliai. Bandymo metodai. 203 dalis. Matmenys

This document specifies a method of measuring the dimensions of conductors and cables. It is used together with EN 3475-100.

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prEN 13000 Viešoji apklausa

Komentavimo iki data 2026-01-29

Kranai. Savaeigiai kranai

This document applies to the following types of cranes: 1. mobile cranes, with the following characteristics: - self-powered crane mounted on a chassis, equipped with a boom, which may be fitted on a mast (tower), and capable of travelling laden or unladen, without the need for fixed runways and which relies on gravity for stability, the chassis of the crane not having any capability to carry goods other than crane parts or equipment whilst travelling on public roads; - mobile cranes can operate on tyres or crawlers. In fixed positions, they can be supported by outriggers or other accessories increasing their stability; - the superstructure of mobile cranes can be of the type of full circle slewing, limited slewing or non-slewing. It is normally equipped with one or more hoists and/or hydraulic cylinders for lifting and lowering the boom and the load; - mobile cranes can be equipped either with telescopic booms, with articulated booms, with lattice booms - or a combination of these - of such a design that they can readily be lowered; - loads can be handled by hook block assemblies or other load-lifting attachments for special services. 2. mobile harbour cranes, with the following characteristics: - mobile crane without on-road approval; - the main purpose of the mobile harbour crane is cargo-, bulk-handling with a moderate to very heavy number of load cycles in accordance with ISO 4301-2:2020 or heavy lift operation. 3. off-road mobile cranes - mobile crane which travels on site. EXAMPLES Rough terrain crane, crawler crane. 4. on-road mobile cranes - mobile crane which has the necessary equipment to travel on public roads and on the job site. EXAMPLES All terrain crane, truck crane. NOTE 1 The term "boom" used in this standard is referred to as "jib" in the Outdoor Noise Directive see Bibliography [1]. NOTE 2 Examples for typical mobile cranes are shown in Annex A. This document is applicable to the design, installation of safety devices, information for use, maintenance and testing of mobile cranes. This document is applicable for mobile cranes mounted on other types of carriers (e.g. railcars, skidding systems, portals on rails, rubber tyred portals), but does not cover the additional hazards related to the mounting of mobile cranes on these types of carriers. Types of mobile crane types and their major components are given in Clauses A.1, A.2, B.1 and B.2. This document, unless explicitly referred, is not applicable to: 5. loader cranes (see EN 12999); 6. off-shore cranes (see EN 13852-1); 7. floating cranes (see EN 13852-2); 8. slewing jib cranes (see EN 14985); 9. variable reach trucks (see the EN 1459 series of standards); 10. to cranes, installed on an agricultural tractor, intended to tow a trailer which has capability to carry goods; 11. mobile self-erecting tower cranes (see EN 14439); 12. earth-moving machinery (see the EN 474 series of standards); 13. drilling and foundation equipment (see the EN 16228 series of standards). This document does not cover hazards related to: - the lifting of persons. NOTE 3 The use of mobile cranes for the lifting of persons is subject to specific national regulations. - the working in the vicinity of live overhead powerlines, see also ICSA N007 Guidance - Safe Crane Operation in the Vicinity of Power Lines. International Crane Stakeholder Assembly (see Bibliography [19]). - the combination of a mobile crane with other machinery. - the use of the mobile crane in potentially explosive atmosphere. - duty cycle operation such as grab, magnet, piling or similar operation, is outside the scope of this document. The hazards covered by this document are identified by Annex C. This document is not applicable to mobile cranes which are manufactured before the date of publication of this document by CEN.

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EN 19:2023/prA1 Viešoji apklausa

Komentavimo iki data 2026-01-29

Pramoninės sklendės. Metalinių sklendžių ženklinimas

This document specifies the requirements for marking of industrial metallic valves. It defines the method of applying the markings, on the body, on a flange, on an identification plate or any other location. When specified as a normative reference in a valve product or performance standard, this document is considered in conjunction with the specified requirements of that valve product or performance standard. The marking requirements for plastic valves are not within the scope of this document.

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prEN ISO 7864 Viešoji apklausa

Komentavimo iki data 2026-01-29

Vienkartinės sterilios poodinės adatos. Reikalavimai ir bandymo metodai (ISO 7864:2025)

ISO 7864:2016 specifies requirements for sterile hypodermic needles for single use of designated metric sizes 0,18 mm to 1,2 mm. It does not apply to those devices that are covered by their own standard such as dental needles and pen needles.

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prEN ISO 9626 Viešoji apklausa

Komentavimo iki data 2026-01-29

Medicinos įtaisų gamybai naudojami nerūdijančiojo plieno adatų vamzdeliai. Reikalavimai ir bandymo metodai (ISO 9626:2025)

ISO 9626:2016 applies to rigid stainless steel needle tubing suitable for use in the manufacture of hypodermic needles and other medical devices primarily for human use. It provides requirements and test methods for the tubes manufactured for needles as component used in medical devices. Additional performance testing on the tube aspect may be required when the component is incorporated in the ready-to-use device. It specifies the dimensions and mechanical properties of steel tubing of designated metric sizes 3,4 mm (10 Gauge) to 0,18 mm (34 Gauge). It does not apply to flexible stainless steel tubing because the mechanical properties differ from those specified for rigid tubing in ISO 9626:2016. However, manufacturers and purchasers of flexible tubing are encouraged to adopt the dimensional specifications given in ISO 9626:2016.

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prEN ISO 21029-1 Viešoji apklausa

Komentavimo iki data 2026-01-29

Kriogeniniai indai. Gabenamieji, vakuumu izoliuoti, ne daugiau kaip 1 000 litrų talpos indai. 2 dalis. Projektavimas, gamyba, kontrolė ir bandymas (ISO/DIS 21029-1:2025)

ISO 21029-1:2018 specifies requirements for the design, fabrication, type test and initial inspection and test of transportable vacuum-insulated cryogenic pressure vessels of not more than 1 000 l volume. This document applies to transportable vacuum-insulated cryogenic vessels for fluids as specified in 3.1 and Table 1 and does not apply to such vessels designed for toxic fluids. NOTE 1 This document does not cover specific requirements for refillable liquid hydrogen and LNG tanks that are primarily dedicated as fuel tanks in vehicles. For fuel tanks used in land and marine vehicles, see ISO 13985. NOTE 2 Specific requirements for open top dewards are not covered by this document.

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